Dorman W10582 Drum Brake Wheel Cylinder - Front Left Lower

Reliable Drum Brake Wheel Cylinder for Your Vehicle

The Dorman W10582 drum brake wheel cylinder is engineered to restore proper braking function in compatible vehicles. Designed with durable cast iron and precise dimensions, this component ensures consistent hydraulic pressure for safe stopping performance.

• Includes bleeder screw for easy brake system maintenance
• Cast iron construction for strength and durability
• 1.125 inch bore diameter for accurate fit and function
• Brake line inlet thread diameter of 0.437 inches
• Brake component inlet thread size: two 7/16-20 threads
• Package contains one drum brake wheel cylinder

Durable Construction and Precise Specifications

The Dorman W10582 wheel cylinder features a cast iron casting material that provides long-lasting resistance to wear and corrosion. Its 1.125 inch bore diameter is designed to match OEM specifications, ensuring proper hydraulic pressure and brake shoe movement. The included bleeder screw simplifies brake bleeding procedures, although a bleeder screw cap is not included. Thread sizes of 0.437 inch for the brake line inlet and dual 7/16-20 threads for the brake component inlet allow for secure and leak-free connections.

Compatible Vehicles and Applications

This drum brake wheel cylinder is compatible with various vehicle makes and models that require a 1.125 inch bore diameter and matching thread sizes. It is commonly used in drum brake systems on trucks, SUVs, and passenger cars where reliable brake hydraulics are essential. The Dorman W10582 part number is referenced for replacement in service manuals and parts catalogs.

• Restores proper hydraulic pressure in drum brake systems
• Eliminates brake fluid leaks caused by worn or damaged cylinders
• Resolves uneven brake shoe wear and poor braking response
• Prevents brake drag and wheel lockup issues
• Addresses spongy or soft brake pedal feel due to cylinder failure

Installation Notes and Tips

When installing the Dorman W10582 drum brake wheel cylinder, ensure the brake system is fully depressurized and the vehicle is securely supported. Use the included bleeder screw to properly bleed air from the brake lines after installation. Verify thread compatibility with existing brake lines and fittings before assembly. Inspect brake shoes and hardware for wear and replace as necessary to maintain optimal braking performance.

Quality Assurance and Warranty

Dorman manufactures the W10582 wheel cylinder to meet or exceed OEM standards for fit, form, and function. The cast iron construction and precise machining contribute to reliable brake system operation. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship.